Black Market is a dark place, it not called dark for no thing. If you want to start your discovery down the hole, you would have to get you some ultimate guide and knowledge. For example, you will need some appropriate dark web device for browsing deep net safely, like tor browser and a lot more. Or, you would have to bear other habits for examining dark net, not to mark traces.

Hopefully there is some pages build to guide you through complex world of underground deep web hidden from the surface. This one is the best one i know http://darknet-markets.site/

Darknet-markets.site - is an ultimate navigator into the world of dark web.

It got what you need : greatest tor, the complete guides for anonymity, guides for dark web markets, onion reviews, recent, updated and verified dark web markets onion link.